public static void DeleteEmp()
{
EmployeeEFDBEntities1 context = new EmployeeEFDBEntities1();
var employees = context.Employees;
var Employee = new Employee {
EmpID = 4
};
employees.Attach(Employee);
employees.Remove(Employee);
context.SaveChanges();
}
public static void ModifiyEmp()
{
EmployeeEFDBEntities1 context = new EmployeeEFDBEntities1();
var employees = context.Employees;
var emplist = from Employee in employees
orderby Employee.EmpID
select Employee;
foreach (var employee in emplist)
{
if (employee.EmpID == 1)
{
employee.SSN = 99;
}
}
context.SaveChanges();
}